MX2021010713A - Nuevos catalizadores de bis-fosfinimida para la polimerizacion de olefinas. - Google Patents
Nuevos catalizadores de bis-fosfinimida para la polimerizacion de olefinas.Info
- Publication number
- MX2021010713A MX2021010713A MX2021010713A MX2021010713A MX2021010713A MX 2021010713 A MX2021010713 A MX 2021010713A MX 2021010713 A MX2021010713 A MX 2021010713A MX 2021010713 A MX2021010713 A MX 2021010713A MX 2021010713 A MX2021010713 A MX 2021010713A
- Authority
- MX
- Mexico
- Prior art keywords
- phosphinimide
- olefin polymerization
- new bis
- catalysts
- catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 150000001336 alkenes Chemical class 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5355—Phosphoranes containing the structure P=N-
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2420/00—Metallocene catalysts
- C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3039441A CA3039441A1 (fr) | 2019-04-08 | 2019-04-08 | Nouveaux catalyseurs a base de bis-phosphinimide pour la polarisation d`olefine |
| PCT/IB2020/053059 WO2020208473A1 (fr) | 2019-04-08 | 2020-03-31 | Nouveaux catalyseurs de bis-phosphinimide pour la polymérisation d'oléfines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021010713A true MX2021010713A (es) | 2021-10-01 |
Family
ID=70293006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021010713A MX2021010713A (es) | 2019-04-08 | 2020-03-31 | Nuevos catalizadores de bis-fosfinimida para la polimerizacion de olefinas. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220169763A1 (fr) |
| EP (1) | EP3953404B1 (fr) |
| BR (1) | BR112021020191A2 (fr) |
| CA (1) | CA3039441A1 (fr) |
| ES (1) | ES2955047T3 (fr) |
| MX (1) | MX2021010713A (fr) |
| WO (1) | WO2020208473A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7361239B1 (ja) | 2021-12-23 | 2023-10-13 | ポリプラスチックス株式会社 | 環状オレフィン共重合体の製造方法 |
| CN115043965B (zh) * | 2022-07-27 | 2023-04-21 | 中国科学技术大学 | 含有膦亚胺配体骨架的单茂金属催化剂及其制备方法和应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5589555A (en) | 1991-10-03 | 1996-12-31 | Novacor Chemicals (International) S.A. | Control of a solution process for polymerization of ethylene |
| CA2243783C (fr) | 1998-07-21 | 2007-06-05 | Nova Chemicals Ltd. | Catalyseur au bis-phosphinimine |
| CA2245375C (fr) | 1998-08-19 | 2006-08-15 | Nova Chemicals Ltd. | Production de polyethylene par un procede a deux reacteurs utilisant un catalyseur de phosphinimine |
| CA2254841C (fr) | 1998-11-26 | 2007-02-06 | Nova Chemicals Ltd. | Ligand de phosphinimine susbtituee sur l'atome d'azote |
| CA2347410C (fr) | 2001-05-11 | 2009-09-08 | Nova Chemicals Corporation | Procede de polymerisation en solution catalysee par une phosphinimine |
| CN1860142B (zh) * | 2003-08-04 | 2010-12-01 | 帝斯曼知识产权资产管理有限公司 | 制备聚烯烃的方法 |
-
2019
- 2019-04-08 CA CA3039441A patent/CA3039441A1/fr active Pending
-
2020
- 2020-03-31 US US17/601,668 patent/US20220169763A1/en active Pending
- 2020-03-31 MX MX2021010713A patent/MX2021010713A/es unknown
- 2020-03-31 WO PCT/IB2020/053059 patent/WO2020208473A1/fr unknown
- 2020-03-31 EP EP20719726.0A patent/EP3953404B1/fr active Active
- 2020-03-31 ES ES20719726T patent/ES2955047T3/es active Active
- 2020-03-31 BR BR112021020191A patent/BR112021020191A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3953404B1 (fr) | 2023-06-07 |
| WO2020208473A1 (fr) | 2020-10-15 |
| ES2955047T3 (es) | 2023-11-28 |
| CA3039441A1 (fr) | 2020-10-08 |
| BR112021020191A2 (pt) | 2021-12-21 |
| US20220169763A1 (en) | 2022-06-02 |
| EP3953404A1 (fr) | 2022-02-16 |
| EP3953404C0 (fr) | 2023-06-07 |
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